18 - Night of the Living Dead - Though White Zombie may have defined the genre, and 28 Days Later may have reinvented it there can be no denying that for many years George A. Romero was the undisputed master of the zombie horror movie genre, and his introductory black and white film Night of the Living Dead remains one of the best horror movies ever made to this day. Move aside The Blair Witch Project, this is low budget horror film-making at its very best.

Best Horror Movies of All Time - Top 50 Scariest Movies Ever Counted Down

Best Horror Movies of All Time - Top 50 Scariest Movies Ever Counted Down